ZZWX/wx/common/config/main.php

<?php
$params = yii\helpers\ArrayHelper::merge(
    require(__DIR__ . '/../../common/config/params.php'),
    require(__DIR__ . '/../../common/config/appConfig/' . YII_ENV . '/params-local.php')
);
return [
    'charset' => 'utf-8',
    'language' => 'zh-CN',
    'timeZone' => 'Asia/Shanghai',
    'vendorPath' => dirname(dirname(__DIR__)) . '/vendor',
    'params' => $params
];